introduction:Gear reduction model number complete
2017-02-23 Reading quantity 247
introduction:one、Test whether the relay coil resistance is consistent with the mark,Prevent partial short circuit of the coil。2.Whether the color of the enamelled wire has changed,See if the coil has ever been hot。3.Whether there is black carbon accumulation in the relay contact,I used to know if the contacts burned out。4.Measure when the relay draws,Resistance of moving contacts and upper and lower contacts,Generally less than0.5ohm,If it is too high, it is easy for the current to heat through and burn the contact。5.Apply rated voltage to see if the relay is reliable suction search。
2017-02-13 Reading quantity 668
introduction:In recent years, with the relative shortage of labor resources、Labor costs are rising year by year、The automation and mechanization of the production process of daily ceramic machinery,In order to reduce the labor intensity of workers、Improve product quality、Reduce energy consumption。This is the only way for the development of daily ceramic machinery。
2017-02-05 Reading quantity 257
introduction:The existence of energy-saving motors is the key motor equipment to cope with todays social development situation,How to improve the work efficiency in the installation and use of energy-saving motors has become the focus of attention of customers。
2017-01-09 Reading quantity 203
introduction:Transmission products are onlyABBnumerous“Energy-saving master”One of the。As a pioneer in the field of global efficiency and energy conservation,ABBWe are committed to helping customers save energy and reduce emissions through comprehensive power and automation intelligent technology、Increase energy efficiency,Reduce environmental impact,Create a better world with power and efficiency。
2017-01-06 Reading quantity 225
introduction:Structure principle of frequency converter,The main circuit of the inverter consists of a rectifier circuit、Intermediate DC circuit and inverter3Partial composition,As shown in the figure。
2016-12-29 Reading quantity 236
introduction:FANUCNumerical control system failure repair,?FANUCNumerical control system performance is stable,Low failure rate,But in the actual production process,There will still be some problems,One of the most difficult to solve is hardware failure,The failure rate of the servo part accounts for the hardware failure90%。
2016-12-29 Reading quantity 178
introduction:Amick frequency converter(AMK-VFD)Usually divided into4section:Rectifier unit、High capacity capacitance、Inverters and controllers。 Rectifier unit:Convert alternating current with fixed operating frequency to direct current。 High capacity capacitance:Store the converted electrical energy。
2016-07-28 Reading quantity 306